Re: [PATCH v3 01/10] pwm: extend PWM framework with PWM modes

From: Claudiu Beznea
Date: Mon Feb 26 2018 - 03:12:09 EST


I'll rebase it on latest for-next in next version.

Thank you,
Claudiu Beznea

On 24.02.2018 22:49, kbuild test robot wrote:
> Hi Claudiu,
>
> Thank you for the patch! Perhaps something to improve:
>
> [auto build test WARNING on pwm/for-next]
> [also build test WARNING on v4.16-rc2 next-20180223]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
>
> url: https://github.com/0day-ci/linux/commits/Claudiu-Beznea/extend-PWM-framework-to-support-PWM-modes/20180225-024011
> base: https://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git for-next
> config: xtensa-allmodconfig (attached as .config)
> compiler: xtensa-linux-gcc (GCC) 7.2.0
> reproduce:
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # save the attached .config to linux build tree
> make.cross ARCH=xtensa
>
> All warnings (new ones prefixed by >>):
>
>>> drivers//pwm/pwm-sun4i.c:36:0: warning: "PWM_MODE" redefined
> #define PWM_MODE BIT(7)
>
> In file included from drivers//pwm/pwm-sun4i.c:19:0:
> include/linux/pwm.h:40:0: note: this is the location of the previous definition
> #define PWM_MODE(name) BIT(PWM_MODE_##name##_BIT)
>
>
> vim +/PWM_MODE +36 drivers//pwm/pwm-sun4i.c
>
> 09853ce7 Alexandre Belloni 2014-12-17 29
> 09853ce7 Alexandre Belloni 2014-12-17 30 #define PWMCH_OFFSET 15
> 09853ce7 Alexandre Belloni 2014-12-17 31 #define PWM_PRESCAL_MASK GENMASK(3, 0)
> 09853ce7 Alexandre Belloni 2014-12-17 32 #define PWM_PRESCAL_OFF 0
> 09853ce7 Alexandre Belloni 2014-12-17 33 #define PWM_EN BIT(4)
> 09853ce7 Alexandre Belloni 2014-12-17 34 #define PWM_ACT_STATE BIT(5)
> 09853ce7 Alexandre Belloni 2014-12-17 35 #define PWM_CLK_GATING BIT(6)
> 09853ce7 Alexandre Belloni 2014-12-17 @36 #define PWM_MODE BIT(7)
> 09853ce7 Alexandre Belloni 2014-12-17 37 #define PWM_PULSE BIT(8)
> 09853ce7 Alexandre Belloni 2014-12-17 38 #define PWM_BYPASS BIT(9)
> 09853ce7 Alexandre Belloni 2014-12-17 39
>
> :::::: The code at line 36 was first introduced by commit
> :::::: 09853ce7bc1003a490c7ee74a5705d7a7cf16b7d pwm: Add Allwinner SoC support
>
> :::::: TO: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>
> :::::: CC: Thierry Reding <thierry.reding@xxxxxxxxx>
>
> ---
> 0-DAY kernel test infrastructure Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all Intel Corporation
>